Mouse and Pest Barrier Foam 400ml

Mouse and Pest Barrier Foam – 400ml

Expanding PU Foam for Sealing Gaps, Blocking Entry Points & Preventing Pest Intrusion

Keep rodents and pests out of your home or workplace with Mouse and Pest Barrier Foam – 400ml, a high‑performance expanding polyurethane foam designed to seal, block and protect against unwanted intruders. Formulated for both professional and DIY use, this foam expands to fill cracks, holes and voids where mice, rats, insects and other pests commonly enter.

Once cured, the foam forms a durable, airtight and moisture‑resistant barrier that helps prevent re‑entry and supports long‑term pest control. Suitable for indoor and outdoor use, it’s ideal for sealing service penetrations, structural gaps and hard‑to‑reach areas.

Key Features & Benefits

• Effective Pest Barrier: Expands to block access points used by mice, rats, insects and other pests.
  
  

• High‑Expansion PU Foam: Fills gaps, cracks and voids quickly and efficiently.
  
  

• Estimated Yield & Coverage: A 400ml can typically produces up to 20–25 litres of expanded foam, providing coverage of approximately 1.5–2.0m² when applied at a 1cm bead thickness (actual coverage varies with gap size and application technique).
  
  

• Durable, Long‑Lasting Seal: Forms a tough, rigid barrier that resists gnawing, weathering and moisture.
  
  

• Airtight & Moisture‑Resistant: Helps prevent drafts, heat loss and damp ingress while keeping pests out.
  
  

• Strong Adhesion: Bonds to brick, concrete, timber, metal, stone, plaster and most plastics.
  
  

• Easy Straw Application: Controlled dispensing for tight or awkward spaces.
  
  

• Paintable After Curing: Allows for a clean, discreet finish.
  
  

• Suitable for Indoor & Outdoor Use: Reliable performance in a wide range of environments.
  
  

Areas of Use

Perfect for sealing and protecting vulnerable entry points around:

• Pipe penetrations and service entries
• Gaps around boilers, radiators and utility lines
• Holes in brickwork, masonry and blockwork
• Voids around window and door frames
• Floor‑to‑wall junctions and skirting board gaps
• Lofts, basements, garages and outbuildings
• Behind kitchen units and appliances
• Sheds, cabins, workshops and storage areas

Ideal for homes, commercial buildings, warehouses, farms, food storage areas and industrial sites.

Why Choose Mouse and Pest Barrier Foam?

• Creates a strong physical barrier against rodents and insects
• Reduces reliance on traps or chemical treatments
• Supports long‑term pest prevention
• Quick, clean and simple to apply
• Suitable for both professional pest controllers and DIY users